Feature:
1. Using this kit, can make it easier to install any electric fan in your cooling system project, very convenient.
2. Can greatly protect the safety of automotive system equipment. When the short‑circuit current of the system is too large, the circuit breaker will automatically open.
3. Safe plastic material, not easy to damage your car and can avoid unnecessary losses.

pecification:
Condition: 100% Brand New
Item Type: Cooling Fan Relay Kit
Material: Plastic/metal

How to wire Single Terminal Fan Thermostat Switches:
1.These switches should be used in conjunction with a relay.
2.The switch should operate the relay and the relay should provide power to the fan since an electric fan typically draws a lot of current. When the switch closes to ground (within 170-210°C) the relay is energized and the fan. And the switch will open and break the ground circuit when the temperature drop.
3.The relay de-energizes and cuts power to the fan.